Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DC

David Chreene — 4 Patents

SNSmith & Nephew: 3 patents #513 of 1,122Top 50%
BDBlack & Decker: 1 patents #2,409 of 2,745Top 90%
Hernando, MS: #25 of 69 inventorsTop 40%
Mississippi: #663 of 4,257 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Chreene has been granted 4 US patents while listed as an inventor at Smith & Nephew. The first was granted in 2008 and the most recent in March 2018. David Chreene ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Chreene in Hernando, MS, US.

Patents per Year

Patents granted per year, 2008 to 2018Bar chart with a peak of 1 patents in 2008.peak 12008: 1 patents20082014: 1 patents20142015: 1 patents20152018: 1 patents2018

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9918854 Compound angle implant Henry Keith Bonin, Jr., Alexander Iwan Seidl, Claude Mathieu, Daniel H. Zimmerman, Francis X. Mendoza 2018-03-20 $1,123,000
9125699 Polyaxial fastener systems and methods Daniel C. Zahrly, Charles R. Baker, Sied W. Janna 2015-09-08 $1,121,000
8821491 Double action external fixation clamp Gene Edward Austin 2014-09-02 $799,000
7437824 Adjustable shoe assembly for a reciprocating saw Bradley J. Mealy 2008-10-21 $11,235,000